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130474-24-7

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130474-24-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130474-24-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,4,7 and 4 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 130474-24:
(8*1)+(7*3)+(6*0)+(5*4)+(4*7)+(3*4)+(2*2)+(1*4)=97
97 % 10 = 7
So 130474-24-7 is a valid CAS Registry Number.

130474-24-7Relevant articles and documents

Facile Elimination of Ethanethiol in the Reaction of α-Hydroxy-β-bis(ethylthio)acetals with Copper(I) Chloride in Dimethylformamide

Paryzek, Zdzislaw,Martynow, Jacek

, p. 618 - 620 (2007/10/02)

Bis(ethylthio)acetals possessing a hydroxy group in the α-position eliminate, upon reaction with copper(I) chloride in dimethylformamide, cleanly and quantitatively one molecule of ethanethiol with the formation of substituted ethyl vinyl sulfides.

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